/*
{
"状态":1,
"名称":"判断-表是否导入",
"作者":"陈泽椿",
"创建时间":"2018-07-17",
"功能":"判断-表是否导入",
"log": [
	{"date":"06-01" , "dev" :"hzhh" , "content" : ""}
]
}
*/

declare @table_name varchar(250)

set @table_name = '{table_name}'

select table_key from y_table
where table_name = @table_name


